Milner v. Department of the Navy , 131 S. Ct. 1259 ( 2011 )


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  • (Slip Opinion)              OCTOBER TERM, 2010                                       1
    Syllabus
    NOTE: Where it is feasible, a syllabus (headnote) will be released, as is
    being done in connection with this case, at the time the opinion is issued.
    The syllabus constitutes no part of the opinion of the Court but has been
    prepared by the Reporter of Decisions for the convenience of the reader.
    See United States v. Detroit Timber & Lumber Co., 
    200 U. S. 321
    , 337.
    SUPREME COURT OF THE UNITED STATES
    Syllabus
    MILNER v. DEPARTMENT OF THE NAVY
    CERTIORARI TO THE UNITED STATES COURT OF APPEALS FOR
    THE NINTH CIRCUIT
    No. 09–1163. Argued December 1, 2010—Decided March 7, 2011
    The Freedom of Information Act (FOIA) requires federal agencies to
    make Government records available to the public, subject to nine ex
    emptions. This case concerns Exemption 2, which protects from dis
    closure material “related solely to the internal personnel rules and
    practices of an agency.” 5 U. S. C.§552(b)(2). This provision replaced
    an Administrative Procedure Act (APA) exemption for “any matter
    relating solely to the internal management of an agency,” 
    5 U. S. C. §1002
     (1964 ed.). Congress believed that the “sweep” of the phrase
    “internal management” had led to excessive withholding, and drafted
    Exemption 2 “to have a narrower reach.” Department of Air Force v.
    Rose, 
    425 U. S. 352
    , 362–363.
    In Rose, the Court found that Exemption 2 could not be invoked to
    withhold Air Force Academy honor and ethics hearing summaries.
    The exemption, the Court suggested, primarily targets material con
    cerning employee relations or human resources. But the Court stated
    a possible caveat: That understanding of the provision’s coverage
    governed “at least where the situation is not one where disclosure
    may risk circumvention of agency regulation.” 
    Id., at 369
    . The D. C.
    Circuit subsequently converted this caveat into a new definition of
    Exemption 2’s scope, finding that the exemption also covered any
    “predominantly internal” materials whose disclosure would “signifi
    cantly ris[k] circumvention of agency regulation or statutes.” Crooker
    v. Bureau of Alcohol, Tobacco & Firearms, 
    670 F. 2d 1051
    , 1056–
    1057, 1074. Courts now use the term “Low 2” for human resources
    and employee relations records and “High 2” for records whose disclo
    sure would risk circumvention of the law.
    Petitioner Milner submitted FOIA requests for explosives data and
    maps used by respondent Department of the Navy (Navy or Govern
    2                MILNER v. DEPARTMENT OF NAVY
    Syllabus
    ment) in storing munitions at a naval base in Washington State.
    Stating that disclosure would threaten the security of the base and
    surrounding community, the Navy invoked Exemption 2 and refused
    to release the data. The District Court granted the Navy summary
    judgment, and the Court of Appeals affirmed, relying on the High 2
    interpretation.
    Held: Because Exemption 2 encompasses only records relating to em
    ployee relations and human resources issues, the explosives maps
    and data requested here do not qualify for withholding under that
    exemption. Pp. 6–19.
    (a) Exemption 2 shields only those records relating to “personnel
    rules and practices.” When used as an adjective in this manner, the
    key statutory word “personnel” refers to human resources matters.
    For example, a “personnel department” deals with employee prob
    lems and interviews applicants for jobs. FOIA Exemption 6 provides
    another example, protecting certain “personnel . . . files” from disclo
    sure. §552(b)(6). “[T]he common and congressional meaning of . . .
    ‘personnel file’ ” is a file maintained by a human resources office col
    lecting personal information about employees, such as examination
    results and work performance evaluations. Rose, 
    supra, at 377
    . Ex
    emption 2 uses “personnel” in the exact same way. An agency’s “per
    sonnel rules and practices” all share a critical feature: They concern
    conditions of employment in federal agencies—such matters as hiring
    and firing, work rules and discipline, compensation and benefits.
    These items currently fall within the so-called Low 2 exemption. And
    under this Court’s construction of the statutory language, Low 2 is all
    of 2.
    FOIA’s purpose reinforces this reading. The statute’s goal is
    “broad disclosure,” and the exemptions must be “given a narrow com
    pass.” Department of Justice v. Tax Analysts, 
    492 U. S. 136
    , 151. A
    narrow construction stands on especially firm footing with respect to
    Exemption 2, which was intended to hem in the expansive withhold
    ing that occurred under the prior APA exemption for “internal man
    agement” records.
    Exemption 2, as interpreted here, does not reach the requested ex
    plosives information. The data and maps, which calculate and visu
    ally portray the magnitude of hypothetical detonations, in no way re
    late to “personnel rules and practices,” as that term is most naturally
    understood. Pp. 6–10.
    (b) The Government’s two alternative readings of Exemption 2
    cannot be squared with the statute. Pp. 10–17.
    (c) While the Navy has a strong security interest in shielding the
    explosives data and maps from public disclosure, the Government
    has other tools at hand to protect such information: FOIA Exemption
    Cite as: 562 U. S. ____ (2011)                    3
    Syllabus
    1 prevents access to classified documents; Exemption 3 applies to re-
    cords that any other statute exempts from disclosure; and Exemption
    7 protects “information compiled for law enforcement purposes” if its
    release, inter alia, “could reasonably be expected to endanger the life
    or physical safety of any individual,” §552(b)(7)(F). The Navy’s ar-
    gument that the explosives information is exempt under Exemption 7
    remains open for the Ninth Circuit to address on remand. And if
    these or other exemptions do not cover records whose release would
    threaten the Nation’s vital interests, the Government may of course
    seek relief from Congress. Pp. 17–18.
    
    575 F. 3d 959
    , reversed and remanded.
    KAGAN, J., delivered the opinion of the Court, in which ROBERTS,
    C. J., and SCALIA, KENNEDY, THOMAS, GINSBURG, ALITO, and SOTOMAYOR,
    JJ., joined. ALITO, J., filed a concurring opinion. BREYER, J., filed a
    dissenting opinion.
    Cite as: 562 U. S. ____ (2011)                              1
    Opinion of the Court
    NOTICE: This opinion is subject to formal revision before publication in the
    preliminary print of the United States Reports. Readers are requested to
    notify the Reporter of Decisions, Supreme Court of the United States, Wash
    ington, D. C. 20543, of any typographical or other formal errors, in order
    that corrections may be made before the preliminary print goes to press.
    SUPREME COURT OF THE UNITED STATES
    _________________
    No. 09–1163
    _________________
    GLEN SCOTT MILNER, PETITIONER v. DEPARTMENT
    OF THE NAVY
    ON WRIT OF CERTIORARI TO THE UNITED STATES COURT OF
    APPEALS FOR THE NINTH CIRCUIT
    [March 7, 2011]
    JUSTICE KAGAN delivered the opinion of the Court.
    The Freedom of Information Act (FOIA), 
    5 U. S. C. §552
    ,
    requires federal agencies to make Government records
    available to the public, subject to nine exemptions for
    specific categories of material. This case concerns the
    scope of Exemption 2, which protects from disclosure
    material that is “related solely to the internal personnel
    rules and practices of an agency.” §552(b)(2). Respondent
    Department of the Navy (Navy or Government) invoked
    Exemption 2 to deny a FOIA request for data and maps
    used to help store explosives at a naval base in Washing
    ton State. We hold that Exemption 2 does not stretch so
    far.
    I
    Congress enacted FOIA to overhaul the public
    disclosure section of the Administrative Procedure Act
    (APA), 
    5 U. S. C. §1002
     (1964 ed.). That section of the
    APA “was plagued with vague phrases” and gradually
    became more “a withholding statute than a disclosure
    statute.” EPA v. Mink, 
    410 U. S. 73
    , 79 (1973). Congress
    intended FOIA to “permit access to official information
    2            MILNER v. DEPARTMENT OF NAVY
    Opinion of the Court
    long shielded unnecessarily from public view.” 
    Id., at 80
    .
    FOIA thus mandates that an agency disclose records on
    request, unless they fall within one of nine exemptions.
    These exemptions are “explicitly made exclusive,” 
    id., at 79
    , and must be “narrowly construed,” FBI v. Abramson,
    
    456 U. S. 615
    , 630 (1982).
    At issue here is Exemption 2, which shields from com
    pelled disclosure documents “related solely to the internal
    personnel rules and practices of an agency.” §552(b)(2).
    Congress enacted Exemption 2 to replace the APA’s ex
    emption for “any matter relating solely to the internal
    management of an agency,” 
    5 U. S. C. §1002
     (1964 ed.).
    Believing that the “sweep” of the phrase “internal man
    agement” had led to excessive withholding, Congress
    drafted Exemption 2 “to have a narrower reach.” Depart
    ment of Air Force v. Rose, 
    425 U. S. 352
    , 362–363 (1976).
    We considered the extent of that reach in Department of
    Air Force v. Rose. There, we rejected the Government’s
    invocation of Exemption 2 to withhold case summaries of
    honor and ethics hearings at the United States Air Force
    Academy. The exemption, we suggested, primarily targets
    material concerning employee relations or human re
    sources: “use of parking facilities or regulations of lunch
    hours, statements of policy as to sick leave, and the like.”
    
    Id., at 363
     (quoting S. Rep. No. 813, 89th Cong., 1st Sess.,
    8 (1965) (hereinafter S. Rep.)); see Rose, 
    425 U. S., at 367
    .
    “[T]he general thrust” of Exemption 2, we explained, “is
    simply to relieve agencies of the burden of assembling and
    maintaining [such information] for public inspection.” 
    Id., at 369
    . We concluded that the case summaries did not fall
    within the exemption because they “d[id] not concern only
    routine matters” of “merely internal significance.” 
    Id., at 370
    . But we stated a possible caveat to our interpretation
    of Exemption 2: That understanding of the provision’s
    coverage governed, we wrote, “at least where the situation
    Cite as: 562 U. S. ____ (2011)                   3
    Opinion of the Court
    is not one where disclosure may risk circumvention of
    agency regulation.” 
    Id., at 369
    .
    In Crooker v. Bureau of Alcohol, Tobacco & Firearms,
    
    670 F. 2d 1051
     (1981), the D. C. Circuit converted this
    caveat into a new definition of Exemption 2’s scope.
    Crooker approved the use of Exemption 2 to shield a man
    ual designed to train Government agents in law enforce
    ment surveillance techniques. The D. C. Circuit noted
    that it previously had understood Exemption 2 to “refe[r]
    only to ‘pay, pensions, vacations, hours of work, lunch
    hours, parking, etc.’ ” 
    Id., at 1056
     (quoting Jordan v.
    Department of Justice, 
    591 F. 2d 753
    , 763 (1978)). But the
    court now thought Exemption 2 should also cover any
    “predominantly internal” materials,1 Crooker, 
    670 F. 2d, at
    1056–1057, whose disclosure would “significantly ris[k]
    circumvention of agency regulations or statutes,” 
    id., at 1074
    . This construction of Exemption 2, the court rea
    soned, flowed from FOIA’s “overall design,” its legislative
    history, “and even common sense,” because Congress could
    not have meant to “enac[t] a statute whose provisions
    undermined . . . the effectiveness of law enforcement
    agencies.” 
    Ibid.
    In the ensuing years, three Courts of Appeals adopted
    the D. C. Circuit’s interpretation of Exemption 2. See 
    575 F. 3d 959
    , 965 (CA9 2009) (case below); Massey v. FBI, 
    3 F. 3d 620
    , 622 (CA2 1993); Kaganove v. EPA, 
    856 F. 2d 884
    , 889 (CA7 1988).2 And that interpretation spawned a
    ——————
    1 The court adopted the “predominantly internal” standard as a way
    of implementing the exemption’s requirement that materials “relat[e]
    solely to” an agency’s internal personnel rules and practices. The
    word “solely,” the court reasoned, “has to be given the construction,
    consonant with reasonableness, of ‘predominantly’ ” because otherwise
    “solely” would conflict with the expansive term “related.” 
    670 F. 2d, at 1056
     (some internal quotation marks omitted).
    2 Three other Courts of Appeals had previously taken a narrower view
    of Exemption 2’s scope, consistent with the interpretation adopted in
    4               MILNER v. DEPARTMENT OF NAVY
    Opinion of the Court
    new terminology: Courts applying the Crooker approach
    now refer to the “Low 2” exemption when discussing mate
    rials concerning human resources and employee relations,
    and to the “High 2” exemption when assessing records
    whose disclosure would risk circumvention of the law.
    See, e.g., 
    575 F. 3d, at 963
    ; Schiller v. NLRB, 
    964 F. 2d 1205
    , 1208 (CADC 1992). Congress, as well, took notice of
    the D. C. Circuit’s decision, borrowing language from
    Crooker to amend Exemption 7(E) when next enacting
    revisions to FOIA. The amended version of Exemption
    7(E) shields certain “records or information compiled for
    law enforcement purposes” if their disclosure “could rea
    sonably be expected to risk circumvention of the law.”
    §552(b)(7)(E); see Freedom of Information Reform Act of
    1986, §1802(a), 
    100 Stat. 3207
    –49.
    II
    The FOIA request at issue here arises from the Navy’s
    operations at Naval Magazine Indian Island, a base in
    Puget Sound, Washington. The Navy keeps weapons,
    ammunition, and explosives on the island. To aid in the
    storage and transport of these munitions, the Navy uses
    data known as Explosive Safety Quantity Distance
    (ESQD) information. 
    575 F. 3d, at 962
    . ESQD informa
    tion prescribes “minimum separation distances” for explo
    sives and helps the Navy design and construct storage
    ——————
    Rose. See Cox v. Department of Justice, 
    576 F. 2d 1302
    , 1309–1310
    (CA8 1978) (concluding that Exemption 2 covers only an agency’s
    internal “housekeeping matters” (internal quotation marks omitted));
    Stokes v. Brennan, 
    476 F. 2d 699
    , 703 (CA5 1973) (holding that Exemp
    tion 2 “must not be read so broadly as to exempt” an Occupational
    Safety and Health Administration manual for training compliance
    officers); Hawkes v. IRS, 
    467 F. 2d 787
    , 797 (CA6 1972) (“[T]he internal
    practices and policies referred to in [Exemption 2] relate only to . . .
    employee-employer type concerns”). These Circuits have never revised
    their understandings of the exemption. See infra, at 13, n. 7.
    Cite as: 562 U. S. ____ (2011)                     5
    Opinion of the Court
    facilities to prevent chain reactions in case of detonation.
    
    Ibid.
     The ESQD calculations are often incorporated into
    specialized maps depicting the effects of hypothetical
    explosions. See, e.g., App. 52.
    In 2003 and 2004, petitioner Glen Milner, a Puget
    Sound resident, submitted FOIA requests for all ESQD
    information relating to Indian Island. 
    575 F. 3d, at 962
    .
    The Navy refused to release the data, stating that disclo
    sure would threaten the security of the base and surround
    ing community. In support of its decision to withhold the
    records, the Navy invoked Exemption 2. Ibid.3
    The District Court granted summary judgment to the
    Navy, and the Court of Appeals affirmed, relying on the
    High 2 interpretation developed in Crooker. 
    575 F. 3d, at 963
    . The Court of Appeals explained that the ESQD
    information “is predominantly used for the internal pur
    pose of instructing agency personnel on how to do their
    jobs.” 
    Id., at 968
    . And disclosure of the material, the
    court determined, “would risk circumvention of the law”
    by “point[ing] out the best targets for those bent on wreak
    ing havoc”—for example, “[a] terrorist who wished to hit
    the most damaging target.” 
    Id., at 971
    . The ESQD infor
    mation, the court concluded, therefore qualified for a High
    2 exemption. 
    575 F. 3d, at 971
    .
    We granted certiorari in light of the Circuit split re
    specting Exemption 2’s meaning, 561 U. S. ___ (2010), and
    we now reverse.
    ——————
    3 The Navy also invoked Exemption 7(F), which applies to “records or
    information compiled for law enforcement purposes, but only to the
    extent that the production of such . . . records . . . could reasonably be
    expected to endanger the life or physical safety of any individual.” 
    5 U. S. C. §552
    (b)(7)(F). The courts below did not decide whether the
    Navy could withhold the ESQD data under that exemption. 
    575 F. 3d 959
    , 971, n. 8 (CA9 2009); No. CV–06–01301 (WD Wash., Oct. 30, 2007),
    App. to Pet. for Cert. 4, 25, 
    2007 WL 3228049
    , *8.
    6             MILNER v. DEPARTMENT OF NAVY
    Opinion of the Court
    III
    Our consideration of Exemption 2’s scope starts with its
    text. See, e.g., Park ’N Fly, Inc. v. Dollar Park & Fly, Inc.,
    
    469 U. S. 189
    , 194 (1985) (“Statutory construction must
    begin with the language employed by Congress and the
    assumption that the ordinary meaning of that language
    accurately expresses the legislative purpose”). Judicial
    decisions since FOIA’s enactment have analyzed and
    reanalyzed the meaning of the exemption. But compara
    tively little attention has focused on the provision’s 12
    simple words: “related solely to the internal personnel
    rules and practices of an agency.”
    The key word in that dozen—the one that most clearly
    marks the provision’s boundaries—is “personnel.” When
    used as an adjective, as it is here to modify “rules and
    practices,” that term refers to human resources matters.
    “Personnel,” in this common parlance, means “the selec
    tion, placement, and training of employees and . . . the
    formulation of policies, procedures, and relations with [or
    involving] employees or their representatives.” Webster’s
    Third New International Dictionary 1687 (1966) (hereinaf
    ter Webster’s). So, for example, a “personnel department”
    is “the department of a business firm that deals with
    problems affecting the employees of the firm and that
    usually interviews applicants for jobs.” Random House
    Dictionary 1075 (1966) (hereinafter Random House).
    “Personnel management” is similarly “the phase of man
    agement concerned with the engagement and effective
    utilization of manpower to obtain optimum efficiency of
    human resources.” Webster’s 1687. And a “personnel
    agency” is “an agency for placing employable persons in
    jobs; employment agency.” Random House 1075.
    FOIA itself provides an additional example in Exemp
    tion 6. See Ratzlaf v. United States, 
    510 U. S. 135
    , 143
    (1994) (“A term appearing in several places in a statutory
    Cite as: 562 U. S. ____ (2011)                 7
    Opinion of the Court
    text is generally read the same way each time it appears”).
    That exemption, just a few short paragraphs down from
    Exemption 2, protects from disclosure “personnel and
    medical files and similar files the disclosure of which
    would constitute a clearly unwarranted invasion of per
    sonal privacy.” §552(b)(6). Here too, the statute uses the
    term “personnel” as a modifier meaning “human re
    sources.” See Tr. of Oral Arg. 32 (“[The Court:] It’s [an]
    H. R. file, right? [The Government:] That’s generally
    true”). As we recognized in Rose, “the common and con
    gressional meaning of . . . ‘personnel file’ ” is the file “show
    ing, for example, where [an employee] was born, the
    names of his parents, where he has lived from time to
    time, his . . . school records, results of examinations, [and]
    evaluations of his work performance.” 
    425 U. S., at 377
    .
    It is the file typically maintained in the human resources
    office—otherwise known (to recall an example offered
    above) as the “personnel department.” 
    Ibid.
    Exemption 2 uses “personnel” in the exact same way.
    An agency’s “personnel rules and practices” are its rules
    and practices dealing with employee relations or human
    resources. The D. C. Circuit, in a pre-Crooker decision,
    gave as examples “matters relating to pay, pensions,
    vacations, hours of work, lunch hours, parking, etc.”
    Jordan, 
    591 F. 2d, at 763
    ; see supra, at 3. That “etc.” is
    important; we doubt any court could know enough about
    the Federal Government’s operations to formulate a com
    prehensive list. But all the rules and practices referenced
    in Exemption 2 share a critical feature: They concern the
    conditions of employment in federal agencies—such mat
    ters as hiring and firing, work rules and discipline, com
    pensation and benefits.4 Courts in practice have had little
    ——————
    4 Government records also must satisfy the other requirements of
    Exemption 2 to be exempt from disclosure. Information must “relat[e]
    solely”—meaning, as usual, “exclusively or only,” Random House 1354
    8               MILNER v. DEPARTMENT OF NAVY
    Opinion of the Court
    difficulty identifying the records that qualify for withhold
    ing under this reading: They are what now commonly fall
    within the Low 2 exemption. Our construction of the
    statutory language simply makes clear that Low 2 is all of
    2 (and that High 2 is not 2 at all, see infra, at 10–14).
    The statute’s purpose reinforces this understanding of
    the exemption. We have often noted “the Act’s goal of
    broad disclosure” and insisted that the exemptions be
    “given a narrow compass.” Department of Justice v. Tax
    Analysts, 
    492 U. S. 136
    , 151 (1989); see Department of
    Interior v. Klamath Water Users Protective Assn., 
    532 U. S. 1
    , 7–8 (2001).5 This practice of “constru[ing] FOIA exemp
    tions narrowly,” Department of Justice v. Landano, 
    508 U. S. 165
    , 181 (1993), stands on especially firm footing
    with respect to Exemption 2. As described earlier, Con
    gress worded that provision to hem in the prior APA ex
    emption for “any matter relating solely to the internal
    management of an agency,” which agencies had used to
    prevent access to masses of documents. See Rose, 
    425 U. S., at 362
    . We would ill-serve Congress’s purpose by
    ——————
    —to the agency’s “personnel rules and practices.” And the information
    must be “internal”; that is, the agency must typically keep the records
    to itself for its own use. See Webster’s 1180 (“internal” means “existing
    or situated within the limits . . . of something”). An agency’s human
    resources documents will often meet these conditions.
    5 The dissent would reject this longstanding rule of construction in
    favor of an approach asking courts “to turn Congress’ public informa
    tion objectives into workable agency practice.” Post, at 8–9 (opinion of
    BREYER, J.). But nothing in FOIA either explicitly or implicitly grants
    courts discretion to expand (or contract) an exemption on this basis. In
    enacting FOIA, Congress struck the balance it thought right—generally
    favoring disclosure, subject only to a handful of specified exemptions—
    and did so across the length and breadth of the Federal Government.
    See, e.g., John Doe Agency v. John Doe Corp., 
    493 U. S. 146
    , 152–153
    (1989). The judicial role is to enforce that congressionally determined
    balance rather than, as the dissent suggests, post, at 4–6, to assess case
    by case, department by department, and task by task whether disclo
    sure interferes with good government.
    Cite as: 562 U. S. ____ (2011)           9
    Opinion of the Court
    construing Exemption 2 to reauthorize the expansive
    withholding that Congress wanted to halt. Our reading
    instead gives the exemption the “narrower reach” Con
    gress intended, id., at 363, through the simple device of
    confining the provision’s meaning to its words.
    The Government resists giving “personnel” its plain
    meaning on the ground that Congress, when drafting
    Exemption 2, considered but chose not to enact language
    exempting “internal employment rules and practices.”
    Brief for Respondent 30–34, and n. 11. This drafting
    history, the Navy maintains, proves that Congress did not
    wish “to limit the Exemption to employment-related mat
    ters,” id., at 31, even if the adjective “personnel” conveys
    that meaning in other contexts, id., at 41. But we think
    the Navy’s evidence insufficient: The scant history con
    cerning this word change as easily supports the inference
    that Congress merely swapped one synonym for another.
    Cf. Mead Corp. v. Tilley, 
    490 U. S. 714
    , 723 (1989) (noting
    with respect to the “unexplained disappearance of one
    word from an unenacted bill” that “mute intermediate
    legislative maneuvers are not reliable” aids to statutory
    interpretation (internal quotation marks omitted)). Those
    of us who make use of legislative history believe that clear
    evidence of congressional intent may illuminate ambigu
    ous text. We will not take the opposite tack of allowing
    ambiguous legislative history to muddy clear statutory
    language.
    Exemption 2, as we have construed it, does not reach
    the ESQD information at issue here. These data and
    maps calculate and visually portray the magnitude of
    hypothetical detonations. By no stretch of imagination do
    they relate to “personnel rules and practices,” as that term
    is most naturally understood. They concern the physical
    rules governing explosives, not the workplace rules gov
    erning sailors; they address the handling of dangerous
    10            MILNER v. DEPARTMENT OF NAVY
    Opinion of the Court
    materials, not the treatment of employees. The Navy
    therefore may not use Exemption 2, interpreted in accord
    with its plain meaning to cover human resources matters,
    to prevent disclosure of the requested maps and data.
    IV
    The Government offers two alternative readings of
    Exemption 2 to support withholding the ESQD informa
    tion. We cannot square either with the statute.
    A
    The Navy first encourages us to adopt the construction
    of Exemption 2 pioneered by Crooker, which shields mate
    rial not only if it meets the criteria set out above (Low 2),
    but also if it is “predominant[ly] interna[l]” and its “disclo
    sure would significantly risk[] circumvention of federal
    agency functions” (High 2). Brief for Respondent 41 (in
    ternal quotation marks omitted). The dissent, too, favors
    this reading of the statute. Post, at 1. But the Crooker
    interpretation, as already suggested, suffers from a patent
    flaw: It is disconnected from Exemption 2’s text. The High
    2 test (in addition to substituting the word “predomi
    nantly” for “solely,” see n. 1, supra) ignores the plain
    meaning of the adjective “personnel,” see supra, at 6–9,
    and adopts a circumvention requirement with no basis or
    referent in Exemption 2’s language. Indeed, the only way
    to arrive at High 2 is by taking a red pen to the statute—
    “cutting out some” words and “pasting in others” until
    little of the actual provision remains. Elliott v. Depart
    ment of Agriculture, 
    596 F. 3d 842
    , 845 (CADC 2010).
    Because this is so, High 2 is better labeled “Non 2” (and
    Low 2 . . . just 2).
    In support of its text-light approach to the statute, the
    Government relies primarily on legislative history, placing
    particular emphasis on the House Report concerning
    FOIA. See Brief for Respondent 33–38. A statement in
    that Report buttresses the High 2 understanding of the
    Cite as: 562 U. S. ____ (2011)                    11
    Opinion of the Court
    exemption and, indeed, specifically rejects the Low 2
    construction. According to the Report: “Operating rules,
    guidelines, and manuals of procedure for Government
    investigators or examiners would be exempt from disclo
    sure [under Exemption 2], but this exemption would not
    cover . . . employee relations and working conditions and
    routine administrative procedures.” H. R. Rep. No. 1497,
    89th Cong., 2d Sess., 10 (1966). But the Senate Report
    says exactly the opposite, explaining in support of a Low 2
    interpretation that the phrase “internal personnel rules
    and practices of an agency” means “rules as to personnel’s
    use of parking facilities or regulation of lunch hours,
    statements of policy as to sick leave, and the like.”
    S. Rep., at 8.6 In Rose, we gave reasons for thinking the
    Senate Report the more reliable of the two. See 
    425 U. S., at 366
    . But the more fundamental point is what we said
    before: Legislative history, for those who take it into ac
    count, is meant to clear up ambiguity, not create it. See
    supra, at 9; Wong Yang Sung v. McGrath, 
    339 U. S. 33
    , 49
    (1950) (declining to consult legislative history when that
    “history is more conflicting than the text is ambiguous”).
    When presented, on the one hand, with clear statutory
    language and, on the other, with dueling committee re
    ports, we must choose the language.
    The Government also advances, in support of Crooker’s
    High 2 approach, an argument based on subsequent legis
    lative action. Congress, the Government notes, amended
    Exemption 7(E) in 1986 to cover law enforcement records
    whose production “would disclose techniques and proce
    dures for law enforcement investigations or prosecutions,
    ——————
    6 We are perplexed that the dissent takes seriously Crooker’s notion
    that the reports are “reconcilable.” Post, at 4. To strip the matter to its
    essentials, the House Report says: “Exemption 2 means A, but not B.”
    The Senate Report says: “Exemption 2 means B.” That is the very
    definition of “irreconcilable.”
    12           MILNER v. DEPARTMENT OF NAVY
    Opinion of the Court
    or would disclose guidelines for law enforcement investi
    gations or prosecutions if such disclosure could reason
    ably be expected to risk circumvention of the law.”
    §552(b)(7)(E). That amendment, the Government con
    tends, codified Crooker’s “circumvention of the law” stan
    dard and, in so doing, ratified Crooker’s holding. Brief for
    Respondent 42–43. The dissent likewise counts as signifi
    cant that Congress “t[ook] note” of Crooker in revising
    FOIA. Post, at 9; see post, at 2.
    But the Government and the dissent neglect the key
    feature of the 1986 amendment: Congress modified not
    Exemption 2 (the subject of Crooker), but instead Exemp
    tion 7(E). And the Crooker construction of Exemption 2
    renders Exemption 7(E) superfluous and so deprives that
    amendment of any effect. See, e.g., TRW Inc. v. Andrews,
    
    534 U. S. 19
    , 31 (2001) (noting canon that statutes should
    be read to avoid making any provision “superfluous, void,
    or insignificant” (internal quotation marks omitted)). We
    cannot think of any document eligible for withholding
    under Exemption 7(E) that the High 2 reading does not
    capture: The circumvention standard is the same, and the
    law enforcement records listed in Exemption 7(E) are
    “predominantly internal.” So if Congress had agreed with
    Crooker’s reading of Exemption 2, it would have had no
    reason to alter Exemption 7(E). In that event, Congress
    would either have left the statute alone (on the theory that
    Crooker would do the necessary work) or would have
    amended Exemption 2 specifically to ratify Crooker. The
    decision instead to amend Exemption 7(E) suggests that
    Congress approved the circumvention standard only as to
    law enforcement materials, and not as to the wider set of
    records High 2 covers. Perhaps this legislative action does
    not show that Congress affirmatively disagreed with
    Crooker; maybe Congress was agnostic about whether the
    circumvention standard should apply to other records.
    But one thing is clear: The 1986 amendment does not
    Cite as: 562 U. S. ____ (2011)                    13
    Opinion of the Court
    ratify, approve, or otherwise signal agreement with
    Crooker’s interpretation of Exemption 2. This argument
    therefore cannot save the High 2 construction.
    The dissent offers one last reason to embrace High 2,
    and indeed stakes most of its wager on this argument.
    Crooker, the dissent asserts, “has been consistently relied
    upon and followed for 30 years” by other lower courts.
    Post, at 9; see post, at 1–2. But this claim, too, trips at the
    starting gate. It would be immaterial even if true, because
    we have no warrant to ignore clear statutory language on
    the ground that other courts have done so. And in any
    event, it is not true. Prior to Crooker, three Circuits
    adopted the reading of Exemption 2 we think right, and
    they have not changed their minds. See n. 2, supra.7
    ——————
    7 The  dissent’s view that “two of th[ese] Circuits [have] not adher[ed]
    to their early positions” is incorrect. Post, at 2. In Abraham & Rose,
    P.L.C. v. United States, cited by the dissent, the Sixth Circuit rejected
    the Government’s claim that Exemption 2 shielded records of federal
    tax lien filings. 
    138 F. 3d 1075
    , 1082 (1998). The court nowhere
    discussed the High 2 versus Low 2 question at issue here. Its only
    reference to Crooker concerned the part of that decision interpreting
    “solely” to mean “predominantly.” See 
    138 F.3d, at 1080
    ; see also n. 1,
    supra. Subsequently, the Sixth Circuit once again held, in Rugiero v.
    Department of Justice, that Exemption 2 applies to “routine matters of
    merely internal significance.” 
    257 F. 3d 534
    , 549 (2001). In Sladek v.
    Bensinger, which the dissent also cites, the Fifth Circuit insisted that
    the Government disclose a Drug Enforcement Administration agent’s
    manual because it “is not the type of trivial rule, such as allocation of
    parking facilities, that is covered by Exemption 2.” 
    605 F. 2d 899
    , 902
    (1979). In confirming this Low 2 interpretation of the statute, the court
    acknowledged that another Circuit had embraced the High 2 standard.
    The court, however, declined to consider this alternative interpretation
    because it would not have changed the case’s outcome. See 
    ibid.
    Finally, the Eighth Circuit’s last word on Exemption 2 is clear, and the
    dissent does not say otherwise. The exemption, according to that most
    recent Eighth Circuit decision, applies “only [to an agency’s] housekeep
    ing matters.” Cox, 
    576 F. 2d, at
    1309–1310 (internal quotation marks
    omitted). The dissent is surely right to say, post at 2, that Crooker “has
    guided nearly every FOIA case decided over the last 30 years” in
    14              MILNER v. DEPARTMENT OF NAVY
    Opinion of the Court
    Since Crooker, three other Circuits have accepted the High
    2 reading. See supra, at 3. One Circuit has reserved
    judgment on the High 2-Low 2 debate. See Audubon
    Society v. Forest Serv., 
    104 F. 3d 1201
    , 1203–1204 (CA10
    1997). And the rest have not considered the matter. (No
    one should think Crooker has been extensively discussed
    or debated in the Courts of Appeals. In the past three
    decades, Crooker’s analysis of Exemption 2 has been cited
    a sum total of five times in federal appellate decisions
    outside the D. C. Circuit—on average, once every six
    years.) The result is a 4 to 3 split among the Circuits.8
    We will not flout all usual rules of statutory interpretation
    to take the side of the bare majority.
    B
    Presumably because Crooker so departs from Exemption
    2’s language, the Government also offers another con
    struction, which it says we might adopt “on a clean slate,”
    “based on the plain text . . . alone.” Brief for Respondent
    15. On this reading, the exemption “encompasses records
    concerning an agency’s internal rules and practices for its
    personnel to follow in the discharge of their governmental
    functions.” Id., at 20; see also id., at 13–14 (Exemption 2
    “applies generally to matters concerning internal rules
    and practices to guide agency personnel in performing
    ——————
    Circuits applying Crooker; but that statement does not hold in the
    Circuits using the Low 2 approach.
    8 Notably, even those courts approving Crooker have disagreed about
    how to apply High 2. Fault lines include whether the risk of circum
    vention must be significant, see, e.g., Hidalgo v. FBI, 
    541 F. Supp. 2d 250
    , 253 (DC 2008); Pet. for Cert. 15–16; whether courts should con
    sider the public interest in disclosure when calculating that risk, see,
    e.g., Department of Justice, Guide to the Freedom of Information Act,
    p. 185 (2009); and whether an agency must regulate the person or
    entity threatening circumvention; compare, e.g., 
    575 F. 3d, at 971
    , with,
    e.g., 
    id., at 978
     (W. Fletcher, J., dissenting). The disagreement is not
    surprising. Because High 2 is nowhere evident in the statute, courts
    lack the normal guideposts for ascertaining its coverage.
    Cite as: 562 U. S. ____ (2011)          15
    Opinion of the Court
    their duties”). According to the Government, this inter
    pretation makes sense because “the phrase ‘personnel
    rules and practices of an agency’ is logically understood to
    mean an agency’s rules and practices for its personnel.”
    Id., at 20 (emphasis added).
    But the purported logic in the Government’s definition
    eludes us. We would not say, in ordinary parlance, that a
    “personnel file” is any file an employee uses, or that a
    “personnel department” is any department in which an
    employee serves. No more would we say that a “personnel
    rule or practice” is any rule or practice that assists an
    employee in doing her job. The use of the term “personnel”
    in each of these phrases connotes not that the file or de
    partment or practice/rule is for personnel, but rather that
    the file or department or practice/rule is about personnel—
    i.e., that it relates to employee relations or human re
    sources. This case well illustrates the point. The records
    requested, as earlier noted, are explosives data and maps
    showing the distances that potential blasts travel. This
    information no doubt assists Navy personnel in storing
    munitions. But that is not to say that the data and maps
    relate to “personnel rules and practices.” No one staring
    at these charts of explosions and using ordinary language
    would describe them in this manner.
    Indeed, the Government’s “clean slate” construction
    reaches such documents only by stripping the word “per
    sonnel” of any real meaning. Under this interpretation,
    an agency’s “internal personnel rules and practices” ap
    pears to mean all its internal rules and practices. That is
    because agencies necessarily operate through personnel,
    and so all their internal rules and practices are for per
    sonnel. The modifier “personnel,” then, does no modifying
    work; it does not limit the class of internal rules and
    practices that Exemption 2 covers. What is most naturally
    viewed as the provision’s key word—the term that ought
    16              MILNER v. DEPARTMENT OF NAVY
    Opinion of the Court
    to define its scope—does nothing more than state the
    truism that in an agency it is “personnel” who follow
    internal rules and practices.
    And this odd reading would produce a sweeping exemp
    tion, posing the risk that FOIA would become less a dis
    closure than “a withholding statute.” Mink, 
    410 U. S., at 79
    . Many documents an agency generates in some way
    aid employees in carrying out their responsibilities. If
    Exemption 2 were to reach all these records, it would tend
    to engulf other FOIA exemptions, rendering ineffective the
    limitations Congress placed on their application. Exemp
    tion 7, for example, shields records compiled for law en
    forcement purposes, but only if one of six specified criteria
    is met. §552(b)(7). Yet on the Government’s view, an
    agency could bypass these restrictions by invoking Exemp
    tion 2 whenever law enforcement records guide personnel
    in performing their duties. Indeed, an agency could use
    Exemption 2 as an all-purpose back-up provision to with
    hold sensitive records that do not fall within any of FOIA’s
    more targeted exemptions.9
    ——————
    9 The dissent asserts that “30 years of experience” with a more expan
    sive interpretation of the exemption suggests no “seriou[s] inter
    fere[nce] with . . . FOIA’s informational objectives.” Post, at 6. But
    those objectives suffer any time an agency denies a FOIA request based
    on an improper interpretation of the statute. To give just one example,
    the U. S. Forest Service has wrongly invoked Exemption 2 on multiple
    occasions to withhold information about (of all things) bird nesting
    sites. See Audubon Society v. Forest Serv., 
    104 F. 3d 1201
    , 1203 (CA10
    1997); Maricopa Audubon Soc. v. Forest Serv., 
    108 F. 3d 1082
    , 1084
    (CA9 1997). And recent statistics raise a concern that federal agencies
    may too readily use Exemption 2 to refuse disclosure. According to
    amicus Public Citizen, “while reliance on exemptions overall rose 83%
    from 1998 to 2006, reliance on Exemption 2 rose 344% during that
    same time period.” Brief for Public Citizen et al. as Amici Curiae 24.
    In 2009 alone, federal departments cited Exemption 2 more than 72,000
    times to prevent access to records. See Brief for Allied Daily Newspa
    pers of Washington et al. as Amici Curiae 3. We do not doubt that
    many of these FOIA denials were appropriate. But we are unable to
    Cite as: 562 U. S. ____ (2011)                17
    Opinion of the Court
    Interpreted in this way, Exemption 2—call it “Super 2”
    now—would extend, rather than narrow, the APA’s former
    exemption for records relating to the “internal manage
    ment of an agency.” 
    5 U. S. C. §1002
     (1964 ed.). We doubt
    that even the “internal management” provision, which
    Congress thought allowed too much withholding, see
    supra, at 2, would have protected all information that
    guides employees in the discharge of their duties, includ
    ing the explosives data and maps in this case. And per
    haps needless to say, this reading of Exemption 2 violates
    the rule favoring narrow construction of FOIA exemptions.
    See, e.g., Abramson, 
    456 U. S., at 630
    ; Rose, 
    425 U. S., at 361
    . Super 2 in fact has no basis in the text, context, or
    purpose of FOIA, and we accordingly reject it.
    V
    Although we cannot interpret Exemption 2 as the Gov
    ernment proposes, we recognize the strength of the Navy’s
    interest in protecting the ESQD data and maps and other
    similar information. The Government has informed us
    that “[p]ublicly disclosing the [ESQD] information would
    significantly risk undermining the Navy’s ability to safely
    and securely store military ordnance,” Brief for Respon
    dent 47, and we have no reason to doubt that representa
    tion. The Ninth Circuit similarly cautioned that disclo
    sure of this information could be used to “wrea[k] havoc”
    and “make catastrophe more likely.” 
    575 F. 3d, at 971
    .
    Concerns of this kind—a sense that certain sensitive
    information should be exempt from disclosure—in part led
    the Crooker court to formulate the High 2 standard. See
    
    670 F. 2d, at 1074
     (contending that “common sense” sup
    ported the High 2 interpretation because Congress would
    not have wanted FOIA to “undermin[e] . . . the effective
    ——————
    accept the dissent’s unsupported declaration that a sweeping construc
    tion of Exemption 2 has not interfered with Congress’s goal of broad
    disclosure.
    18            MILNER v. DEPARTMENT OF NAVY
    Opinion of the Court
    ness of law enforcement agencies”). And we acknowledge
    that our decision today upsets three decades of agency
    practice relying on Crooker, and therefore may force con
    siderable adjustments.
    We also note, however, that the Government has other
    tools at hand to shield national security information and
    other sensitive materials. Most notably, Exemption 1 of
    FOIA prevents access to classified documents. §552(b)(1);
    see 
    575 F. 3d, at 980
     (W. Fletcher, J., dissenting) (Exemp
    tion 1 is “specifically designed to allow government agen
    cies to withhold information that might jeopardize our
    national security”). The Government generally may clas
    sify material even after receiving a FOIA request, see
    Exec. Order No. 13526, §1.7(d), 
    75 Fed. Reg. 711
     (2009);
    an agency therefore may wait until that time to decide
    whether the dangers of disclosure outweigh the costs of
    classification. See Tr. of Oral Arg. 29–30. Exemption 3
    also may mitigate the Government’s security concerns.
    That provision applies to records that any other statute
    exempts from disclosure, §552(b)(3), thus offering Con
    gress an established, streamlined method to authorize the
    withholding of specific records that FOIA would not oth
    erwise protect. And Exemption 7, as already noted, pro
    tects “information compiled for law enforcement purposes”
    that meets one of six criteria, including if its release “could
    reasonably be expected to endanger the life or physical
    safety of any individual.” §552(b)(7)(F). The Navy argued
    below that the ESQD data and maps fall within Exemp
    tion 7(F), see n. 3, supra, and that claim remains open for
    the Ninth Circuit to address on remand.
    If these or other exemptions do not cover records whose
    release would threaten the Nation’s vital interests, the
    Government may of course seek relief from Congress. See
    Tr. of Oral Arg. 48. All we hold today is that Congress has
    not enacted the FOIA exemption the Government desires.
    Cite as: 562 U. S. ____ (2011)           19
    Opinion of the Court
    We leave to Congress, as is appropriate, the question
    whether it should do so.
    VI
    Exemption 2, consistent with the plain meaning of the
    term “personnel rules and practices,” encompasses only
    records relating to issues of employee relations and human
    resources. The explosives maps and data requested here
    do not qualify for withholding under that exemption. We
    therefore reverse the judgment of the Court of Appeals
    and remand the case for further proceedings consistent
    with this opinion.
    It is so ordered.
    Cite as: 562 U. S. ____ (2011)            1
    ALITO, J., concurring
    SUPREME COURT OF THE UNITED STATES
    _________________
    No. 09–1163
    _________________
    GLEN SCOTT MILNER, PETITIONER v. DEPARTMENT
    OF THE NAVY
    ON WRIT OF CERTIORARI TO THE UNITED STATES COURT OF
    APPEALS FOR THE NINTH CIRCUIT
    [March 7, 2011]
    JUSTICE ALITO, concurring.
    I agree with the Court that the text of Exemption 2 of
    the Freedom of Information Act of 1966 cannot support
    the “High 2” interpretation that courts have adopted and
    applied over the years. As the Court explains, however,
    the Government may avail itself of numerous other ex
    emptions, see ante, at 18—exemptions that may have been
    overshadowed in recent years by the broad reach of High
    2. I write separately to underscore the alternative argu
    ment that the Navy raised below, which rested on Exemp
    tion 7(F) and which will remain open on remand. See
    ante, at 5, n. 3, 18.
    Exemption 7 applies to specific categories of information
    “compiled for law enforcement purposes.” 
    5 U. S. C. §552
    (b)(7). In particular, Exemption 7(F) permits with
    holding of “records or information compiled for law en
    forcement purposes” that, if disclosed, “could reasonably
    be expected to endanger the life or physical safety of any
    individual.” §552(b)(7)(F). In most cases involving secu
    rity information, it is not difficult to show that disclosure
    may “endanger the life or physical safety of any individ
    ual.” A more difficult question, however, is whether the
    information is “compiled for law enforcement purposes.”
    See John Doe Agency v. John Doe Corp., 
    493 U. S. 146
    , 153
    (1989) (“Before it may invoke [Exemption 7], the Govern
    2             MILNER v. DEPARTMENT OF NAVY
    ALITO, J., concurring
    ment has the burden of proving the existence of . . . a
    compilation for such a purpose”). In my view, this phrase
    reasonably encompasses information used to fulfill official
    security and crime prevention duties.
    “Law enforcement purposes.” The ordinary understand
    ing of law enforcement includes not just the investigation
    and prosecution of offenses that have already been com
    mitted, but also proactive steps designed to prevent crimi
    nal activity and to maintain security. A “law enforcement
    officer” is defined as one “whose duty it is to preserve the
    peace,” Black’s Law Dictionary 796 (5th ed. 1979), and
    fulfilling that duty involves a range of activities. Police on
    the beat aim to prevent crime from occurring, and they no
    less carry out “law enforcement purposes” than officers
    investigating a crime scene. Similarly, a “law-enforcement
    agency” is charged with “the apprehension of alleged
    offenders as well as crime detection and prevention.” R. De
    Sola, Crime Dictionary 82 (1982) (emphasis added).
    Crime prevention and security measures are critical to
    effective law enforcement as we know it. There can be no
    doubt, for example, that the Secret Service acts with a
    law enforcement purpose when it protects federal officials
    from attack, even though no investigation may be ongoing.
    Likewise, steps by law enforcement officers to prevent
    terrorism surely fulfill “law enforcement purposes.” Par
    ticularly in recent years, terrorism prevention and na
    tional security measures have been recognized as vital to
    effective law enforcement efforts in our Nation. Indeed,
    “[a]fter the September 11th attacks on America,” the
    priorities of the Federal Bureau of Investigation “shifted
    dramatically,” and the FBI’s “top priority became the
    prevention of another terrorist attack.” Hearings before
    the Subcommittee on Science, the Departments of State,
    Justice, and Commerce, and Related Agencies of the
    House Committee on Appropriations, 109th Cong., 2d
    Sess., pt. 10, 232 (2006) (testimony of FBI Director Robert
    Cite as: 562 U. S. ____ (2011)           3
    ALITO, J., concurring
    S. Mueller III). Today, “[t]he FBI’s number one priority
    continues to be the prevention of terrorist attacks against
    the United States.” Hearings before the Senate Commit
    tee on Homeland Security and Governmental Affairs,
    111th Cong., 2d Sess, p. ___ (Sept. 22, 2010) (testimony of
    Mueller). If crime prevention and security measures do
    not serve “law enforcement purposes,” then those charged
    with law enforcement responsibilities have little chance of
    fulfilling their duty to preserve the peace.
    The context of Exemption 7 confirms that, read natu
    rally, “law enforcement purposes” involve more than just
    investigation and prosecution. As Exemption 7’s subpara
    graphs demonstrate, Congress knew how to refer to these
    narrower activities. See, e.g., §552(b)(7)(A) (information
    that “could reasonably be expected to interfere with en
    forcement proceedings”); §552(b)(7)(E) (information that
    “would disclose techniques and procedures for law en
    forcement investigations or prosecutions”).       Congress’
    decision to use different language to trigger Exemption 7
    confirms that the concept of “law enforcement purposes”
    sweeps in activities beyond investigation and prosecution.
    See Sosa v. Alvarez-Machain, 
    542 U. S. 692
    , 711, n. 9
    (2004) (applying the “usual rule” that “ when the legis
    lature uses certain language in one part of the statute
    and different language in another, the court assumes dif-
    ferent meanings were intended” (internal quotation marks
    omitted)).
    “Compiled for law enforcement purposes.” This Court
    has given a fairly broad meaning to “compiled” under
    §552(b)(7). In John Doe Agency, we held that information
    need not have been originally “compiled for law enforce
    ment purposes” to satisfy Exemption 7’s threshold re
    quirement. Rather, “even though . . . documents were put
    together at an earlier time for a different purpose,” they
    may fall within Exemption 7 if they are later assembled
    for law enforcement purposes. 
    493 U. S., at
    154–155. For
    4            MILNER v. DEPARTMENT OF NAVY
    ALITO, J., concurring
    example, documents originally gathered for routine busi
    ness purposes may fall within Exemption 7 if they are
    later compiled for use in a criminal investigation. Simi
    larly, federal building plans and related information—
    which may have been compiled originally for architectural
    planning or internal purposes—may fall within Exemption
    7 if that information is later compiled and given to law
    enforcement officers for security purposes.
    Documents compiled for multiple purposes are not nec-
    essarily deprived of Exemption 7’s protection. The text
    of Exemption 7 does not require that the information
    be compiled solely for law enforcement purposes. Cf.
    §552(b)(2) (“related solely to the internal personnel rules
    and practices of an agency”). Therefore, it may be
    enough that law enforcement purposes are a significant
    reason for the compilation.
    In this case, the Navy has a fair argument that the
    Explosive Safety Quantity Distance (ESQD) information
    falls within Exemption 7(F). The ESQD information, the
    Navy argues, is used “for the purpose of identifying and
    addressing security issues” and for the “protection of
    people and property on the base, as well as in [the] nearby
    community, from the damage, loss, death, or injury that
    could occur from an accident or breach of security.” Brief
    for Appellee in No. 07–36056 (CA9), pp. 39–40. If, indeed,
    the ESQD information was compiled as part of an effort to
    prevent crimes of terrorism and to maintain security,
    there is a reasonable argument that the information has
    been “compiled for law enforcement purposes.” §552(b)(7).
    Assuming that this threshold requirement is satisfied, the
    ESQD information may fall comfortably within Exemption
    7(F).
    Cite as: 562 U. S. ____ (2011)            1
    BREYER, J., dissenting
    SUPREME COURT OF THE UNITED STATES
    _________________
    No. 09–1163
    _________________
    GLEN SCOTT MILNER, PETITIONER v. DEPARTMENT
    OF THE NAVY
    ON WRIT OF CERTIORARI TO THE UNITED STATES COURT OF
    APPEALS FOR THE NINTH CIRCUIT
    [March 7, 2011]
    JUSTICE BREYER, dissenting.
    Justice Stevens has explained that, once “a statute has
    been construed, either by this Court or by a consistent
    course of decision by other federal judges and agencies,” it
    can acquire a clear meaning that this Court should hesi
    tate to change. See Shearson/American Express Inc. v.
    McMahon, 
    482 U. S. 220
    , 268 (1987) (opinion concurring in
    part and dissenting in part) (emphasis added). See also
    Commissioner v. Fink, 
    483 U. S. 89
    , 104 (1987) (Stevens,
    J., dissenting); B. Cardozo, The Nature of the Judicial
    Process 149 (1921). I would apply that principle to this
    case and accept the 30-year-old decision by the D. C. Cir
    cuit in Crooker v. Bureau of Alcohol, Tobacco & Firearms,
    
    670 F. 2d 1051
     (1981) (en banc), as properly stating the
    law.
    For one thing, the Crooker decision, joined by 9 of the 10
    sitting Circuit Judges, has been consistently followed, or
    favorably cited, by every Court of Appeals to have consid
    ered the matter during the past 30 years. See 
    ibid.
     (writ
    ten by Judge Edwards, and joined by Chief Judge Robin
    son and Judges Wright, MacKinnon, Robb, Wald, Mikva,
    and then-Judge Ginsburg, with Judge Tamm concurring
    in the result and Judge Wilkey dissenting); Massey v. FBI,
    
    3 F. 3d 620
    , 622 (CA2 1993); Kaganove v. EPA, 
    856 F. 2d 884
    , 889 (CA7 1988), cert. denied, 
    488 U. S. 1011
     (1989);
    2            MILNER v. DEPARTMENT OF NAVY
    BREYER, J., dissenting
    Dirksen v. HHS, 
    803 F. 2d 1456
    , 1458 (CA9 1986). Three
    Circuits adopted a different approach in the 1970’s before
    Crooker was decided, see ante, at 3–4, n. 2, but I read
    subsequent decisions in two of those Circuits as not adher
    ing to their early positions. See Abraham & Rose, PLC v.
    United States, 
    138 F. 3d 1075
    , 1080–1081 (CA6 1998)
    (finding Crooker’s textual analysis “sound and persuasive,”
    and noting that FBI symbols “used internally to identify
    confidential sources” may be withheld); Sladek v.
    Bensinger, 
    605 F. 2d 899
    , 902 (CA5 1979) (expressly re
    serving judgment on the Crooker issue). As for the re
    maining Circuit, its district courts understand Crooker
    now to apply. See, e.g., Gavin v. SEC, No. 04–4522, 
    2007 WL 2454156
    , *5–*6 (D Minn., Aug. 23, 2007); see also
    McQueen v. United States, 
    264 F. Supp. 2d 502
    , 528 (SD
    Tex. 2003), aff’d, 
    100 Fed. Appx. 964
     (CA5 2004) (per
    curiam); Tickel v. IRS, No. 1–85–709, 
    1986 WL 14436
    , *2–
    *3 (ED Tenn., Aug. 22, 1986). I recognize that there is
    reasonable ground for disagreement over the precise
    status of certain pre-Crooker precedents, but the Crooker
    interpretation of Exemption 2 has guided nearly every
    Freedom of Information Act (FOIA) case decided over the
    last 30 years. See generally Dept. of Justice, Guide to
    Freedom of Information Act, pp. 184–206 (2009) (FOIA
    Guide) (identifying over 100 district court decisions apply
    ing the Crooker approach, and one appearing to reject it).
    Congress, moreover, well aware of Crooker, left Exemp
    tion 2, 
    5 U. S. C. §552
    (b)(2), untouched when it amended
    the FOIA five years later. See S. Rep. No. 98–221, p. 25
    (1983) (discussing Crooker); Freedom of Information Re
    form Act of 1986, 
    100 Stat. 3207
    –48 (amending Exemption
    7, 
    5 U. S. C. §552
    (b)(7)).
    This Court has found that circumstances of this kind
    offer significant support for retaining an interpretation of
    a statute that has been settled by the lower courts. See
    General Dynamics Land Systems, Inc. v. Cline, 540 U. S.
    Cite as: 562 U. S. ____ (2011)            3
    BREYER, J., dissenting
    581, 593–594 (2004); Evans v. United States, 
    504 U. S. 255
    , 268–269 (1992); Newman-Green, Inc. v. Alfonzo-
    Larrain, 
    490 U. S. 826
    , 833 (1989); Monessen Southwest
    ern R. Co. v. Morgan, 
    486 U. S. 330
    , 338–339 (1988); Lin
    dahl v. Office of Personnel Management, 
    470 U. S. 768
    ,
    781–783 (1985); Herman & MacLean v. Huddleston, 
    459 U. S. 375
    , 385–386 (1983); Cannon v. University of Chi
    cago, 
    441 U. S. 677
    , 702–703 (1979); Blue Chip Stamps
    v. Manor Drug Stores, 
    421 U. S. 723
    , 731–732 (1975);
    Gulf Oil Corp. v. Copp Paving Co., 
    419 U. S. 186
    , 200–
    201 (1974); Blau v. Lehman, 
    368 U. S. 403
    , 412–413
    (1962). See generally W. Eskridge, P. Frickey, & E. Garrett,
    Cases and Materials on Legislation 1048 (4th ed. 2007)
    (“[T]he acquiescence rule can also support implicit con
    gressional ratification of a uniform line of federal appel
    late interpretations . . .”).
    For another thing, even if the majority’s analysis would
    have persuaded me if written on a blank slate, Crooker’s
    analysis was careful and its holding reasonable. The
    Circuit Court examined the statute’s language, the legisla
    tive history, and the precedent. It recognized that the
    exemption’s words (“related solely to the internal person
    nel rules and practices of an agency”) could easily be read,
    as the Court reads them today, to refer only to human
    resources rules and practices. See 
    670 F. 2d, at
    1056–
    1057. But it also thought that those words could be read
    more broadly as referring to internal rules or practices
    that set forth criteria or guidelines for agency personnel to
    follow in respect to purely internal matters (as long as the
    information at issue was “not of legitimate public inter
    est”). 
    Id., at 1056, 1057
    .
    The D. C. Circuit agreed with today’s Court that the
    Senate Report described the exemption as referring to
    “ ‘internal personnel’ ” matters, giving as examples “ ‘per
    sonnel’s use of parking facilities, . . . sick leave, and the
    like.’ ” 
    Id.,
     at 1058–1059 (quoting S. Rep. No. 813, 89th
    4            MILNER v. DEPARTMENT OF NAVY
    BREYER, J., dissenting
    Cong., 1st Sess., p. 8 (1965)). But it also noted that the
    House Report described the exemption as protecting from
    disclosure “ ‘[o]perating rules, guidelines, and manuals of
    procedure for Government investigators or examiners.’ ”
    
    670 F. 2d, at 1060
     (quoting H. R. Rep. No. 1497, 89th
    Cong., 2d Sess., p. 10 (1966)). “[U]pon reflection,” it
    thought the views of the two Houses “reconcilable” if one
    understood both sets of examples as referring to internal
    staff information (both minor personnel matters and staff
    instruction matters) that the public had no legitimate
    interest in learning about. 
    670 F. 2d, at 1065
    . And it
    accepted this view in light of its hesitation to “apply indi
    vidual provisions of the statute woodenly, oblivious to
    Congress’ intention that FOIA not frustrate law enforce
    ment efforts.” 
    Id., at 1066
    . At the same time it found no
    other exemption that would protect internal documents in
    which there is no legitimate public interest in disclosure—
    a category that includes, say, building plans, safe combi
    nations, computer passwords, evacuation plans, and the
    like.
    After examining in depth the legislative history and
    relevant precedent, the court adopted an approach based
    on a prior opinion by Circuit Judge Leventhal, as well as
    language used by this Court in Department of Air Force v.
    Rose, 
    425 U. S. 352
    , 369 (1976). The D. C. Circuit held
    that a document fits within the literal language of Exemp
    tion 2 and is exempt from disclosure if (1) it “meets the
    test of ‘predominant internality,’ ” i.e., the document is
    “not of legitimate public interest,” and (2) “disclosure
    significantly risks circumvention of agency regulations or
    statutes.” Crooker, supra, at 1056, 1074; see also Rose,
    supra, at 369 (suggesting that Exemption 2 might apply
    where “disclosure may risk circumvention of agency regu
    lation”). This test, based upon Congress’ broader FOIA
    objectives and a “common sense” view of what information
    Congress did and did not want to make available, Crooker,
    Cite as: 562 U. S. ____ (2011)            5
    BREYER, J., dissenting
    supra, at 1074, takes the “practical approach” that this
    Court has “consistently . . . taken” when interpreting the
    FOIA, John Doe Agency v. John Doe Corp., 
    493 U. S. 146
    ,
    157 (1989).
    I would not underestimate the importance of this “prac
    tical approach.” It reflects this Court’s longstanding rec
    ognition that it cannot interpret the FOIA (and the Ad
    ministrative Procedure Act (APA) of which it is a part)
    with the linguistic literalism fit for interpretations of the
    tax code. See generally 1 R. Pierce, Administrative Law
    Treatise §7.1, p. 413 (4th ed. 2002) (“Judicial interpreta
    tion of the malleable language of the APA has produced
    changes in the rulemaking procedure that could be charac
    terized as revolutionary if they had been affected in a day
    or a year rather than gradually over a period of decades”);
    cf. Sunstein & Vermeule, Interpretation and Institutions,
    
    101 Mich. L. Rev. 885
    , 917–918, and n. 111 (2003) (observ
    ing that Congress “appears to rely on courts for long peri
    ods of time” to give meaning to the APA, which justifies
    interpreting it less formalistically than statutes like “the
    Internal Revenue Code”). That in large part is because
    the FOIA (like the APA but unlike the tax code) must
    govern the affairs of a vast Executive Branch with numer
    ous different agencies, bureaus, and departments, per
    forming numerous tasks of many different kinds. Too
    narrow an interpretation, while working well in the case
    of one agency, may seriously interfere with congressional
    objectives when applied to another. The D. C. Circuit’s
    answer to this legal problem here was to interpret Exemp
    tion 2 in light of Congress’ basic effort to achieve a
    “workable balance between the interests of the public in
    greater access to information and the needs of the Gov
    ernment to protect certain kinds of information from
    disclosure.” John Doe Agency, supra, at 157. See also
    S. Rep. No. 1219, 88th Cong., 2d Sess., 8, 11 (1964) (em
    phasizing this “workable” balance); S. Rep. No. 813, at 3, 5
    6            MILNER v. DEPARTMENT OF NAVY
    BREYER, J., dissenting
    (same); H. R. Rep. No. 1497, at 2, 6 (same).
    Further, 30 years of experience with Crooker’s holding
    suggests that it has not seriously interfered with the
    FOIA’s informational objectives, while at the same time it
    has permitted agencies to withhold much information
    which, in my view, Congress would not have wanted to
    force into the public realm. To focus only on the case law,
    courts have held that that information protected by Ex
    emption 2 includes blueprints for Department of Agricul
    ture buildings that store biological agents, Elliot v. De
    partment of Agriculture, 
    518 F. Supp. 2d 217
     (DC 2007);
    documents that would help hackers access National Aero
    nautics and Space Administration computers, Knight v.
    NASA, No. 2:04–cv–2054–MCE–GGH, 
    2006 WL 3780901
    ,
    *6 (ED Cal., Dec. 21, 2006); agency credit card numbers,
    Judicial Watch, Inc. v. Department of Commerce, 
    83 F. Supp. 2d 105
    , 110 (DC 1999); Commodity Futures
    Trading Commission guidelines for settling cases, Shu
    maker, Loop & Kendrick, LLP v. Commodity Futures
    Trading Comm’n, No. 3:97 CV 7139, 1997 U. S. Dist.
    LEXIS 23993, *10–*15 (ND Ohio, May 27, 1997); “trigger
    figures” that alert the Department of Education to possible
    mismanagement of federal funds, Wiesenfelder v. Riley,
    
    959 F. Supp. 532
    , 536 (DC 1997); security plans for the
    Supreme Court Building and Supreme Court Justices,
    Voinche v. FBI, 
    940 F. Supp. 323
    , 328–329 (DC 1996);
    vulnerability assessments of Commerce Department com
    puter security plans, Schreibman v. Department of Com
    merce, 
    785 F. Supp. 164
    , 165–166 (DC 1991); Bureau of
    Prisons guidelines for controlling riots and for storing
    hazardous chemicals, Miller v. DOJ, No. 87–0533, 
    1989 WL 10598
     (DC, Jan. 31, 1989); guidelines for assessing the
    sensitivity of military programs, Institute for Policy Stud
    ies v. Department of Air Force, 
    676 F. Supp. 3
    , 4–5 (DC
    1987); and guidelines for processing Medicare reimburse
    ment claims, Dirksen, 
    803 F. 2d, at
    1458–1459.
    Cite as: 562 U. S. ____ (2011)            7
    BREYER, J., dissenting
    In other Exemption 2 cases, where withholding may
    seem less reasonable, the courts have ordered disclosure.
    Cf. ante, at 16, n. 9 (citing Audubon Society v. Forest Serv.,
    
    104 F. 3d 1201
    , 1203 (CA10 1997), and Maricopa Audubon
    Soc. v. Forest Serv., 
    108 F. 3d 1082
    , 1084 (CA9 1997)). See
    generally FOIA Guide 201, and n. 106 (citing nine deci
    sions applying the Crooker approach but nonetheless
    requiring disclosure).
    The majority acknowledges that “our decision today
    upsets three decades of agency practice relying on Crooker,
    and therefore may force considerable adjustments.” Ante,
    at 18. But how are these adjustments to be made? Should
    the Government rely upon other exemptions to provide the
    protection it believes necessary? As JUSTICE ALITO notes,
    Exemption 7 applies where the documents consist of “re
    cords or information compiled for law enforcement pur
    poses” and release would, e.g., “disclose techniques and
    procedures for law enforcement investigations,” or “could
    reasonably be expected to endanger the life or physical
    safety of any individual.” 
    5 U. S. C. §552
    (b)(7). But what
    about information that is not compiled for law enforce
    ment purposes, such as building plans, computer pass
    words, credit card numbers, or safe deposit combinations?
    The Government, which has much experience litigating
    FOIA cases, warns us that Exemption 7 “targets only a
    subset of the important agency functions that may be
    circumvented.” Brief for Respondent 52–53. Today’s
    decision only confirms this point, as the Court’s insistence
    on narrow construction might persuade judges to avoid
    reading Exemption 7 broadly enough to provide Crooker
    type protection.
    The majority suggests that the Government can classify
    documents that should remain private. Ante, at 18. See 
    5 U. S. C. §552
    (b)(1) (permitting withholding of material
    “properly classified” as authorized to be “kept secret in the
    interest of national defense or foreign policy”). But classi
    8             MILNER v. DEPARTMENT OF NAVY
    BREYER, J., dissenting
    fication is at best a partial solution. It takes time. It is
    subject to its own rules. As the Government points out, it
    would hinder the sharing of information about Govern
    ment buildings with “first responders,” such as local fire
    and police departments. Brief for Respondent 53–54. And
    both Congress and the President believe the Nation cur
    rently faces a problem of too much, not too little, classified
    material. See Reducing Over-Classification Act, 
    124 Stat. 2648
    ; Exec. Order No. 13526, §§1.3(d), 2.1(d), 5.4(d)(10), 3
    CFR 298, 299–300, 304, 321 (2009 Comp.). Indeed, Con
    gress recently found:
    “The 9/11 Commission and others have observed that
    the over-classification of information interferes with
    accurate, actionable, and timely information sharing,
    increases the cost of information security, and need
    lessly limits stakeholder and public access to informa
    tion.
    “Over-classification of information causes consider
    able confusion regarding what information may be
    shared with whom, and negatively affects the dis
    semination of information within the Federal Gov
    ernment and with State, local, and tribal entities, and
    with the private sector.” Reducing Over-Classification
    Act, §§2(2), (3), 
    124 Stat. 2648
    .
    These legislative findings suggest that it is “over
    classification,” not Crooker, that poses the more serious
    threat to the FOIA’s public information objectives.
    That leaves congressional action. As the Court points
    out, Congress remains free to correct whatever problems it
    finds in today’s narrowing of Exemption 2. But legislative
    action takes time; Congress has much to do; and other
    matters, when compared with a FOIA revision, may war
    rant higher legislative priority. In my view, it is for the
    courts, through appropriate interpretation, to turn Con
    gress’ public information objectives into workable agency
    Cite as: 562 U. S. ____ (2011)          9
    BREYER, J., dissenting
    practice, and to adhere to such interpretations once they
    are settled.
    That is why: Where the courts have already interpreted
    Exemption 2, where that interpretation has been consis
    tently relied upon and followed for 30 years, where Con
    gress has taken note of that interpretation in amending
    other parts of the statute, where that interpretation is
    reasonable, where it has proved practically helpful and
    achieved commonsense results, where it is consistent with
    the FOIA’s overall statutory goals, where a new and dif
    ferent interpretation raises serious problems of its own,
    and where that new interpretation would require Con
    gress to act just to preserve a decades-long status quo,
    I would let sleeping legal dogs lie.
    For these reasons, with respect, I dissent.
    

Document Info

Docket Number: 09-1163

Citation Numbers: 179 L. Ed. 2d 268, 131 S. Ct. 1259, 562 U.S. 562, 2011 U.S. LEXIS 2101

Judges: Kagan, Alito, Breyer

Filed Date: 3/7/2011

Precedential Status: Precedential

Modified Date: 11/15/2024

Authorities (41)

Ratzlaf v. United States , 114 S. Ct. 655 ( 1994 )

Elliott v. United States Department of Agriculture , 518 F. Supp. 2d 217 ( 2007 )

Federal Bureau of Investigation v. Abramson , 102 S. Ct. 2054 ( 1982 )

Monessen Southwestern Railway Co. v. Morgan , 108 S. Ct. 1837 ( 1988 )

Evans v. United States , 112 S. Ct. 1881 ( 1992 )

Herman & MacLean v. Huddleston , 103 S. Ct. 683 ( 1983 )

The Audubon Society, a Non-Profit Arizona Corporation (... , 104 F.3d 1201 ( 1997 )

medicaremedicaid-gu-35909-lawrence-j-dirksen-md-john-s-wilson , 803 F.2d 1456 ( 1986 )

Sosa v. Alvarez-Machain , 124 S. Ct. 2739 ( 2004 )

United States Department of Justice v. Landano , 113 S. Ct. 2014 ( 1993 )

Schreibman v. U.S. Department of Commerce , 785 F. Supp. 164 ( 1991 )

Hidalgo v. Federal Bureau of Investigation , 541 F. Supp. 2d 250 ( 2008 )

Wiesenfelder v. Riley , 959 F. Supp. 532 ( 1997 )

Judicial Watch, Inc. v. United States Department of Commerce , 83 F. Supp. 2d 105 ( 1999 )

Patrick Rugiero v. United States Department of Justice ... , 257 F.3d 534 ( 2001 )

Arthur M. Schiller v. National Labor Relations Board , 964 F.2d 1205 ( 1992 )

Abraham & Rose, P.L.C. v. United States , 138 F.3d 1075 ( 1998 )

United States v. Detroit Timber & Lumber Co. , 26 S. Ct. 282 ( 1906 )

Park 'N Fly, Inc. v. Dollar Park & Fly, Inc. , 105 S. Ct. 658 ( 1985 )

Wong Yang Sung v. McGrath , 70 S. Ct. 445 ( 1950 )

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